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CrN65VMBU, (circle, wire, tube, sheet, strip) (ep914)

Technical Characteristics

This chromium-nickel alloy is a high-alloyed heat-resistant steel used in parts of gas-turbine engines operating at high temperatures up to 750 °C. Compared to similar alloys - chrome-nickel steels, this grade has increased heat resistance, high resistance to intergranular corrosion and corrosion cracking as well as:

high wear resistance;

resistance to thermal fatigue;

resistance to the negative effects of gases;

heat resistance;

resistance to low-cycle fatigue.

Percentage composition of GOST 5632-72

Ni Cr Mo W Fe Si C P S V Al Si
56 67 21.5 - 26.5 ≤ 2
12 - 16 ≤ 4 ≤ 0,8 ≤ 0.1 ≤ 0.013 ≤ 0.013 0.3 - 0.7 ≤ 0.5 to 0.8

Alloy range is regulated by GOST 19903-74

Mechanical properties of rolled products at 20 °C, GOST 24982-81

Range s in sT d5 KCU
MPa % kJ/m2
Bar 750 300 45
Sheet, hardened 1050 - 1090°C 740 345-390 35
Tape. Tempering 1150 - 1170 °C, air 700 30

Application

This corrosion-resistant high-temperature steel grade is used extensively in the manufacture of special machine parts: gas turbine engine parts, combustion engine parts, etc. The operating temperature limit for products made of this steel grade is limited to 750 °C. With the advent of this new generation of materials, it is possible to ensure long-term reliable operation of equipment under the most extreme conditions. Thanks to tungsten additives, stainless steel in this grade is heat-resistant, so it can be used at temperatures up to 750 °C. The unique properties of the material are due to its balanced composition and special processing technology.

Supplier

Supplier Auremo offers to buy CrN65VMBU, (round, wire, tube, sheet, strip) (ep914) today on favorable terms. A large selection in stock. Conformity to GOST and international quality standards. Always in stock XN65VMBYU, (round, wire, pipe, sheet, strip) (ep914), the price is optimal from the supplier. Wholesale customers price - favorable.

Buy a bargain price.

Supplier "Auremo" offers on favorable terms CHN65VMBU, (round, wire, pipe, sheet, strip) (ep914) without a surcharge on additional costs. The site displays the most current information about products, there is a product catalog and price lists. Always in stock CrN65VMBYu, (round, wire, tube, ribbon) (ep914), the price - the best from the supplier. Buy today. Under the order you can buy products with non-standard parameters. The price of the order depends on volume and additional terms of delivery. Supplier "Auremo" invites you to buy CrN65VMBU, (round, wire, pipe, sheet,) (ep914) wholesale or in installments. In this segment the company "Auremo" - a profitable supplier. We are waiting for your orders.

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